Ferret housing



FIG. 1 is a perspective view of a ferret housing showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof with the left side elevational view being substantially the same;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front side elevational view thereof; and,

FIG. 6 is a back side elevational view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a ferret housing, as shown and described. 